BrendonR
Iam assumming you live in Canada,I would go look at some Paradigm speakers.
You get what you pay for most of the time.
Paradigm speakers are for people on a Budget and they don't fall short of Quality.
You could use these for Fronts
http://www.gibbysaudiovideo.com/para...rs-p-2087.html
You could get These for fronts or backs or both
http://www.gibbysaudiovideo.com/para...ker-p-956.html
Of coarse the Center Channel
http://www.gibbysaudiovideo.com/para...ers-p-552.html
This is the cheapest sub that Paradigm puts out, if you ever choose to get a sub.
Remember you can use any sub from any company It will not effect the sound being produces out of the speakers(but a sub is recommended when and if you can afford one down the line

)
http://www.gibbysaudiovideo.com/para...er-p-2579.html
These are only Suggestion but I've never heard anyone feeling Ripped off By Paradigm With Price and Quality like i Said.
If you were choose Between Polk and Energy I would Say Energy,But iam not really Impressed with The Center Channel That is Shown (Just my opinion

)
Good luck Too You